I need to come up with a box for 2 12" planet audio BB12D's http://www.planetaudiousa.com/main/606 . I have all the specs i just need some help figuring out how to use them. Fs-29, Qts-.979, Qms-6.485, Qes-1.154, Vas-1.87, Xmax-.563, Re-3.6, 95db. Subs are 4ohms and will be getting 700rms. If anyone can come up with a box design it would be much appreciated.
Those speakers really like air space and power. So first you want a box thats around 3.5 to 4 cu ft. Tune the box around 35 to 38 Hz and you'll have one really loud box. These speakers are also power hungry. More power. They can handle it
I'm sure they probably could. Remember the majority of the time its people that fry subs and not power. What I am saying is that if its clean power and you dont clip it. All will be good.
